Added get group challenges route and initial tests

test/api/v3/integration/challenges/GET-challenges_group_groupid.test.js

@@ -0,0 +1,82 @@
+import {
+  generateUser,
+  generateChallenge,
+  createAndPopulateGroup,
+  translate as t,
+} from '../../../../helpers/api-v3-integration.helper';
+
+describe('GET challenges/group/:groupId', () => {
+  context('Public Guild', () => {
+    let publicGuild, user, nonMember, challenge, challenge2;
+
+    before(async () => {
+      let { group, groupLeader } = await createAndPopulateGroup({
+        groupDetails: {
+          name: 'TestGuild',
+          type: 'guild',
+          privacy: 'public',
+        },
+      });
+
+      publicGuild = group;
+      user = groupLeader;
+
+      nonMember = await generateUser();
+
+      challenge = await generateChallenge(user, group);
+      challenge2 = await generateChallenge(user, group);
+    });
+
+    it('should return group challenges for non member', async () => {
+      let challenges = await nonMember.get(`/challenges/groups/${publicGuild._id}`);
+
+      expect(_.findIndex(challenges, {_id: challenge._id})).to.be.above(-1);
+      expect(_.findIndex(challenges, {_id: challenge2._id})).to.be.above(-1);
+    });
+
+    it('should return group challenges for member', async () => {
+      let challenges = await user.get(`/challenges/groups/${publicGuild._id}`);
+
+      expect(_.findIndex(challenges, {_id: challenge._id})).to.be.above(-1);
+      expect(_.findIndex(challenges, {_id: challenge2._id})).to.be.above(-1);
+    });
+  });
+
+  context('Private Guild', () => {
+    let privateGuild, user, nonMember, challenge, challenge2;
+
+    before(async () => {
+      let { group, groupLeader } = await createAndPopulateGroup({
+        groupDetails: {
+          name: 'TestPrivateGuild',
+          type: 'guild',
+          privacy: 'private',
+        },
+      });
+
+      privateGuild = group;
+      user = groupLeader;
+
+      nonMember = await generateUser();
+
+      challenge = await generateChallenge(user, group);
+      challenge2 = await generateChallenge(user, group);
+    });
+
+    it('should prevent non-member from seeing challenges', async () => {
+      await expect(nonMember.get(`/challenges/groups/${privateGuild._id}`))
+        .to.eventually.be.rejected.and.eql({
+          code: 404,
+          error: 'NotFound',
+          message: t('groupNotFound'),
+        });
+    });
+
+    it('should return group challenges for member', async () => {
+      let challenges = await user.get(`/challenges/groups/${privateGuild._id}`);
+
+      expect(_.findIndex(challenges, {_id: challenge._id})).to.be.above(-1);
+      expect(_.findIndex(challenges, {_id: challenge2._id})).to.be.above(-1);
+    });
+  });
+});